Big Sur — Master Issue

Thanks for filing an issue! Please answer the questions below so I can help you.

• iTerm2 version: Build 3.3.20200620-nightly
• OS version: macOS Big Sur 11.0 Beta (20A4299v)
• Attach ~/Library/Preferences/com.googlecode.iterm2.plist here (drag-drop from finder into this window)
• Attach a debug log, if possible. Instructions at https://iterm2.com/debuglog
• Attach a screen capture video if it would make the reproduction steps clearer.
• Are you reporting a performance issue, excessive CPU usage, or a hang? Please attach a sample. Instructions at https://gitlab.com/gnachman/iterm2/wikis/HowToSample
• Are you reporting a crash? Please attach the crash log. Instructions at https://gitlab.com/gnachman/iterm2/wikis/crash-logs
• Are you reporting excessive memory usage? Please attach a heap analysis: https://gitlab.com/gnachman/iterm2/wikis/heapshot

PLEASE ATTACH YOUR PLIST FILE FOR BUG REPORTS! Seriously! I'll probably ask you for it if you don’t.

Detailed steps to reproduce the problem:

1. Run iTerm on macOS Big Sur.

What happened: Sorry, here's the obligatory issue about how iTerm looks like on Big Sur. Of particular note is the tab bar, which has changed:

What should have happened: Something that looks more native. There's other parts of the HIG that have changed, but this is the thing I stare at the most ;)